use setValue() instead of setLayer() to handle different value types

(strings, variants, layers) (cherry picked from commit 243cd6c)
qgis · Dec 11, 2019 · cad3aba · cad3aba
1 parent 59a50a5
commit cad3aba
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/python/plugins/processing/gui/wrappers.py b/python/plugins/processing/gui/wrappers.py
@@ -937,10 +937,10 @@ def createWidget(self):
 
             try:
                 if self.parameterDefinition().flags() & QgsProcessingParameterDefinition.FlagOptional:
-                    self.combo.setLayer(self.parameterDefinition().defaultValue())
+                    self.combo.setValue(self.parameterDefinition().defaultValue(), self.context)
                 else:
                     if self.parameterDefinition().defaultValue():
-                        self.combo.setLayer(self.parameterDefinition().defaultValue())
+                        self.combo.setvalue(self.parameterDefinition().defaultValue(), self.context)
                     else:
                         self.combo.setLayer(iface.activeLayer())
             except: